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ETF Expense Ratio Impact Calculator

Enter your investment amount, expected return, and two expense ratios to see how fees compound over decades. Even a small difference in expense ratios can cost tens of thousands of dollars.

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Current

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Reference Data

0.03% (VTI/VOO)$215,589$464,890$1,002,513
0.20%$213,344$455,257$971,559
0.50%$209,378$438,577$919,268
1.00%$203,040$412,285$836,736
Fee drag (0.03% vs 1%)$12,549$52,605$165,777

Why Fees Are the One Thing You Can Control

You can't control market returns, interest rates, or the economy. But you can control what you pay in fees. Research consistently shows that low-cost index funds outperform the majority of actively managed funds over 10+ year periods. The primary reason is fees: an actively managed fund charging 1% needs to beat the market by 1% every year just to match an index fund. Over 30 years, even a 0.50% fee difference can cost you 15-20% of your potential wealth. The simplest upgrade most investors can make is switching from high-fee funds to low-cost index ETFs.

Frequently Asked Questions

What is an expense ratio?
An expense ratio is the annual percentage of your investment that a fund charges for management, administration, and operating costs. It's deducted automatically from the fund's returns — you never see a bill, which is why many investors don't realize how much they're paying.
Does 0.5% really matter?
Yes. On a $100,000 investment earning 8% over 30 years, the difference between a 0.03% and a 0.50% expense ratio is over $83,000. That's money that compounds for decades. Low-cost index funds consistently outperform most actively managed funds partly because of this fee advantage.
Are there funds with 0% expense ratio?
Yes. Fidelity offers ZERO index funds (FZROX, FNILX) with 0.00% expense ratios. Vanguard's VTI and VOO charge just 0.03%. Schwab's SWPPX charges 0.02%. For broad market exposure, there's no reason to pay more than 0.10%.

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